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feat: narrow a library page as the reader types in its search box

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randogoth 2026-10-11 22:56:56 +03:00
parent 9d9f09ebc7
commit 95602ac623
5 changed files with 157 additions and 8 deletions
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16
app/lib/presentation/reader/reader_screen.dart
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@ -242,7 +242,10 @@ class _ReaderScreenState extends State<ReaderScreen> {
url: page.url,
);
return MewsPageView(
key: ValueKey(page.url),
// Our own pages carry their view state in the address, so the key
// leaves the query out: narrowing a list as the reader types rebuilds
// the page without taking the search box out from under them.
key: ValueKey(_viewKey(page.url)),
page: page,
ownPage: MewsUrls.isInternal(page.url),
palette: palette,
@ -252,12 +255,23 @@ class _ReaderScreenState extends State<ReaderScreen> {
onLinkTap: (url) => deps.browser.open(url),
onFormSubmit: (form, values) =>
deps.browser.submitForm(form.action, form.method, values),
onFormChange: (form, values) =>
deps.browser.narrowWhileTyping(form.action, values),
fetchImageBytes: deps.browser.fetchImageBytes,
scrollController: _scroll,
);
});
}
/// What identifies the open page to the widget tree. One of our own pages
/// is identified by its path alone, so a change to its query string, such
/// as a search being narrowed, rebuilds the page in place instead of
/// building a new one.
String _viewKey(String url) {
if (!MewsUrls.isInternal(url)) return url;
return Uri.parse(url).path;
}
/// Renders a neighboring page for the swipe peek, non-interactive: it is a
/// look ahead, and committing the navigation brings the real thing.
Widget? _neighborView(MewsPage? page) {